1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Genrish500 [490]
2 years ago
6

A store is having a 20% off sale. The final sale price of the items will include 5% sales tax.

Mathematics
2 answers:
podryga [215]2 years ago
7 0

Answers:

  • first box =  0.84x
  • second box = 84

=================================================

Explanation:

Think of x - 0.2x as 1x-0.2x. The numbers out front, the 1 and -0.2, combine to 0.8

The 0.8 converts to 80%, meaning that if there's a 20% off sale, then you still have to pay the remaining 80% of the original price.

The 1.05 indicates that we started with 100%, and then add on 5% sales tax, so 100% + 5% = 1 + 0.05 = 1.05

---------------

Simplifying the expression given to us leads to

1.05(x - 0.2x)

1.05(1x - 0.2x)

1.05(0.8x)

(1.05*0.8)x

0.84x

This shows that the final price, after tax, is 84% of the original price.

natali 33 [55]2 years ago
6 0

Answer:

0.84 and 84

Step-by-step explanation:

1.05 (x -0.2x) = 1.05 (1-0.2)x = 1.05 * 0.8 x= 0.84x

84% of the original price of item

You might be interested in
One number is nine more than another number.if the sum of the number is 65 ,find both numbers
Klio2033 [76]

Answer:

The first number is <u>28</u> the number nine more is <u>37</u>

Hope this helped!

5 0
2 years ago
If someone could help me with this that would be great!!! TYSM
likoan [24]

Answer:

1005 ft squared (B)

Step-by-step explanation:

The far left area:

30*15=450

The middle area:

-Since there is an eight feet being subtracted it is:

22*15=330

The last side:

-Since there is two 15's at the bottom we must subtract 30 from 45:

15*30*1/2=225

Add the area together:

450+330+225=1005

1005 ft squared

3 0
3 years ago
Read 2 more answers
What is the slope of line AB, where the points are A (-1,5) and B (1,-3)
ICE Princess25 [194]

Answer:slope is -4

Step-by-step explanation:

8 0
3 years ago
You need to get to class, 200 meters away, and you can only walk in the hallways at about 1.5 m/s. (if you run any faster, you’l
RUDIKE [14]

Answer:

Time = 133.3 secs

Step-by-step explanation:

<u><em>Speed = Distance / Time</em></u>

<em>Rearranging the formula</em>

Time = Distance / Speed

Where D = 200 m , S = 1.5 m/s

Time = 200 / 1.5

Time = 133.3 secs

6 0
3 years ago
Read 2 more answers
Will make BRAINLIEST
____ [38]

Answer:

6

Step-by-step explanation:

maximum calories in a day = 540

no. of calories from the dog food = 320 x 1 \frac{1}{2}

                                                       = 480

∴ she can have:  540 - 480

                          = 60 calories to stay inside calorie range

no. of new treats she can have = 60 ÷ 10

                                                    = 6

Hope this helps!

                       

7 0
2 years ago
Read 2 more answers
Other questions:
  • The clubs indoor pool is a rectangular shape.Marco is laying tile around the pool to create a walkway whatbis the area of the po
    15·1 answer
  • if you didnt have a potractor,how could you reconstruct the quarter or it from 0 degrees to 90degrees
    15·1 answer
  • A candy factory can make 1200 individually wrapped pieces of chocolate candy in one minute ,35%of which have caramel . About how
    15·2 answers
  • A triangle has an area of 1102 m², and two of the sides of the triangle have lengths 60 m and 56 m. find the angle included by t
    8·1 answer
  • Evan has $70 in a savings account. The interest rate is 5% per year and is not
    15·1 answer
  • What is the graph to the piecewise defined function g(x) = { x+4, -5&lt;=x&lt;=-1
    13·2 answers
  • Y=f(x)=(4)^x find f(x) when x=1/2
    10·1 answer
  • What is 43.78 in world form?
    9·2 answers
  • Which of these is NOT an example of lateral surface area? A. The label of a soup can. B. Painting the walls of your bedroom. C.
    11·2 answers
  • Jason found a recipe for Spanish tacos. Each taco requires 2/5 cup of rice.Jason has 6 cups of rice how many tacos will he be ab
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!